With IPHost Network Monitor you can run simple snmp requests against a HP device in your network.
ldReadFailuresPerSec
ld Read Failures Per Sec
1.3.6.1.4.1.16.1.1.2.1.18
Number of Read-Failures/sec Statistics for this Logical Drive.
Back to HPNR MIB page.
IPHost Network monitor allows you to monitor ldReadFailuresPerSec on Hewlett Packard device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco optical switches right now.